AutoCodes – Chevrolet – P0216 Chevrolet

P0216 Chevrolet Code - Injector Timing Control Circuit

Quick Answer

The Engine Control Module (ECM) has the ability to learn injector timing performance. Common causes include Check for other Fuel Injection Codes, Faulty Engine Control Module (ECM). Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0216 Chevrolet indicates Injector Timing Control Circuit.
Common causes: Common causes include Check for other Fuel Injection Codes, Faulty Engine Control Module (ECM).
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 8,862

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 09, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P0216 Chevrolet Description

The Engine Control Module (ECM) has the ability to learn injector timing performance. When the engine is at operating temperature, throttle closed and in deceleration fuel cut-off mode, the ECM will pulse each injector individually and measure the changes in rotational speed of the crankshaft using the input from the crankshaft position sensor. The ECM will run this diagnostic at one fuel rail pressure operating point for each injector. The ECM stores the injector timing value. The Diagnostic Trouble Code (DTC) will be set when the energizing time for the Injector is greater than a specified threshold.

OBDII Code P0216 Chevrolet - Injector Timing Control Circuit - AutoCodes.com — P0216 Chevrolet Code - Injector Timing Control Circuit

What does this mean?

What are the Possible Causes of the DTC P0216 Chevrolet?

Check for other Fuel Injection Codes
Faulty Engine Control Module (ECM)

How to Fix the DTC P0216 Chevrolet?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0216 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0216 Chevrolet code?

Need more information on how to fix the P0216 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

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Information for Specific Chevrolet Models

P0216 2014 Chevrolet Silverado — Injector Timing Control Circuit
P0216 2015 Chevrolet Silverado — Injector Timing Control Circuit
P0216 2016 Chevrolet Silverado — Injector Timing Control Circuit
P0216 2017 Chevrolet Silverado — Injector Timing Control Circuit
P0216 2018 Chevrolet Silverado — Injector Timing Control Circuit

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.